Software Engineer
Current
Aug 2020 - Present
AeroLeads people directory · profile
John Spiegel Email & Phone Number
Software Engineer
at
ROI Rocket
1 work email found
@roirocket.com
2 phones found area 800 and 877
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Software Engineer
Location
Denver, Colorado, United States
Company size
Who is John Spiegel? Overview
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Quick answer
John Spiegel is listed as Software Engineer at ROI Rocket, a company with 35 employees, based in Denver, Colorado, United States. AeroLeads shows a work email signal at roirocket.com, phone signal with area code 800, 877, and a matched LinkedIn profile for John Spiegel.
John Spiegel previously worked as Principal Software Engineer at Covius and Sr. Software Engineer (Contract) at Mortgage Cadence. John Spiegel holds Bs, Computer Science from University Of Iowa.
Company email context
Email format at ROI Rocket
This section adds company-level context without repeating John Spiegel's masked contact details.
{first}.{last}@roirocket.com
89% confidence
AeroLeads found 1 current-domain work email signal for John Spiegel. Compare company email patterns before reaching out.
Profile bio
About John Spiegel
Experienced in working in and leading small development teams working with in-house and vendor-hosted systems for startup through Fortune 50 companies. Leverage expert level knowledge throughout the software development life cycle (SDLC), especially analyzing and defining business and functional requirements, system design, data-modeling and coding. Strong architectural design and project management skills. Proven ability to collaborate with varied audiences and lead teams of internal and contracted resources.Specialties: .NET, SQL, cross-team communication
Listed skills include .Net, Sql, Requirements Analysis, Sdlc, and 36 others.
Current workplace
John Spiegel's current company
Company context helps verify the profile and gives searchers a useful next step.
Roi Rocket
7 roles
John Spiegel work experience
A career timeline built from the work history available for this profile.
Principal Software Engineer
Additional roles: Director, Solutions ArchitectPrimary resource responsible for technology needs of title and settlement services division. Broad responsibility across the division with primary focus on software development, especially around web services and back end functionality. Current focus is on software delivery and providing technical leadership..
Feb 2012 - Feb 2020
Sr. Software Engineer (Contract)
Developed.NET/Silverlight/MSSQL next generation of long-standing mortgage software.
Jan 2011 - Dec 2011
Sr. Software Developer (Contract)
May 2010 - Dec 2010
Tech Business Systems Executive Advisor
Nov 2007 - Dec 2009
Sr. Software Engineer
Noel-Levitz
Jul 2005 - Nov 2007
Manager, It Systems / Sr. Software Engineer
C-Com / Affinity Telecom
Sep 1998 - Jul 2005
Team & coworkers
Colleagues at ROI Rocket
Other employees you can reach at roirocket.com. View company contacts for 35 employees →
EP
Ed Petrone
Colleague at Roi RocketPrinceton, New Jersey, United States, United States
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AD
Abby Davis
Colleague at Roi RocketDenver Metropolitan Area, United States
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LR
Luke Roan
Colleague at Roi RocketDallas, Texas, United States, United States
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JD
Justin Daughety, Pmp
Colleague at Roi RocketDallas, Texas, United States, United States
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JL
Jake Lindstrom
Colleague at Roi RocketDenver, Colorado, United States, United States
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EJ
Erik Johnson
Colleague at Roi RocketDenver Metropolitan Area, United States
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SR
Sherry Ritter
Colleague at Roi RocketFlorence, Kentucky, United States, United States
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MD
Mark Diehl, Phd
Colleague at Roi RocketDenver Metropolitan Area, United States
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SW
Steven Weems
Colleague at Roi RocketDenver Metropolitan Area, United States
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AL
Amy Lathrop
Colleague at Roi RocketGreater Boston, United States
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Ed Petrone
Colleague at Roi RocketPrinceton, New Jersey, United States, United States
View →
AD
Abby Davis
Colleague at Roi RocketDenver Metropolitan Area, United States
View →
LR
Luke Roan
Colleague at Roi RocketDallas, Texas, United States, United States
View →
JD
Justin Daughety, Pmp
Colleague at Roi RocketDallas, Texas, United States, United States
View →
JL
Jake Lindstrom
Colleague at Roi RocketDenver, Colorado, United States, United States
View →
EJ
Erik Johnson
Colleague at Roi RocketDenver Metropolitan Area, United States
View →
SR
Sherry Ritter
Colleague at Roi RocketFlorence, Kentucky, United States, United States
View →
MD
Mark Diehl, Phd
Colleague at Roi RocketDenver Metropolitan Area, United States
View →
SW
Steven Weems
Colleague at Roi RocketDenver Metropolitan Area, United States
View →
AL
Amy Lathrop
Colleague at Roi RocketGreater Boston, United States
View →
1 education record
John Spiegel education
FAQ
Frequently asked questions about John Spiegel
Quick answers generated from the profile data available on this page.
What company does John Spiegel work for?
John Spiegel works for ROI Rocket.
What is John Spiegel's role at ROI Rocket?
John Spiegel is listed as Software Engineer at ROI Rocket.
What is John Spiegel's email address?
AeroLeads has found 1 work email signal at @roirocket.com for John Spiegel at ROI Rocket.
What is John Spiegel's phone number?
AeroLeads has found 2 phone signal(s) with area code 800, 877 for John Spiegel at ROI Rocket.
Where is John Spiegel based?
John Spiegel is based in Denver, Colorado, United States while working with ROI Rocket.
What companies has John Spiegel worked for?
John Spiegel has worked for Roi Rocket, Covius, Mortgage Cadence, 5280 Solutions, and Wellpoint.
Who are John Spiegel's colleagues at ROI Rocket?
John Spiegel's colleagues at ROI Rocket include Ed Petrone, Abby Davis, Luke Roan, Justin Daughety, Pmp, and Jake Lindstrom.
How can I contact John Spiegel?
You can use AeroLeads to view verified contact signals for John Spiegel at ROI Rocket, including work email, phone, and LinkedIn data when available.
What schools did John Spiegel attend?
John Spiegel holds Bs, Computer Science from University Of Iowa.
What skills is John Spiegel known for?
John Spiegel is listed with skills including .Net, Sql, Requirements Analysis, Sdlc, T Sql, Microsoft Sql Server, C#, and Asp.Net.
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